Check-Manual von nimble_latency

Nimble Storage: Read Latency
Distribution	offizieller Teil von Check_MK
Lizenz	GPL
Unterstützte Agenten	SNMP

This check monitors the latency of read IO operations. This is shown as the number of read IO operations as a percentage of total read IO operations within a particular latency range. A latency range is a range of time intervals, e.g. 0-0.1 ms, 0.1-0.2 ms, etc.

Thresholds for WARN and CRIT states can be defined, along with the starting range from which the levels are relevant. For example, show a WARN if 10% of overall read IO operations have a latency of 10-20 ms or above, and CRIT if 20% of overall read IO operations reach this threshold. The corresponding ruleset for these thresholds is named "Nimble IO levels".

Item

Name of the volume

Discovery

One service is created for each volume.